Aluminum Commercial Door Contact

The Aluminum Commercial Door Contact is an overhead door contact from our series of commercial contacts. Also, just like other commercial contacts we carry, the Hardwired Protected Cable Door Contact can withstand power surges up to 2400VDC. You will install the device in areas that are more prone to lightning strikes or power surges. If the contact did not have the surge protection, a nearby lightning strike could easily fuse the internal contact of the device. Not only does it have a protected cable but the actual contact itself is made from high-grade aluminum and making it also tamper-proof with the protected wire.

This makes it so that when the magnet is moved away from the contact, an alarm is not activated. This can be a serious problem because you may not realize your contact absorbed a lightning strike. Therefore your garage or warehouse will be unprotected. Assuming your property is protected when it isn’t, is worse than not protecting your property at all. If you use a contact like this one, you never have to wonder if your property is truly protected.

This is a very high-grade quality contact and will be assured it will last for a while.

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